Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x54434cc4c5bc76defbd084012edc7400d9ff6875fb6e55e1a0be1ddd5c229767 · ArcScan

Block

#21,336,891

2026-09-17 13:45:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,891
Timestamp: 24 days ago · 2026-09-17 13:45:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x54434cc4c5bc76defbd084012edc7400d9ff6875fb6e55e1a0be1ddd5c229767
Parent hash: 0x4f8a1130…478c9ddc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,891 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.4%4,317,526 / 30,000,000

Base fee

20 gwei

State root

0xfe23c05e9804…f745b84aa0d3

Transactions root

0x19c46328c0eb…ac7dc7100f7d

Receipts root

0x9634884ab855…499db37f573a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800